title: Management of diabetic gastroparesis.
abstract: Symptoms suggestive of gastroparesis occur in 5% to 12% of patients with diabetes. Such a complication can affect both prognosis and management of the diabetes; therefore, practicing clinicians are challenged by the complex management of such cases. Gastroparesis is a disorder characterized by a delay in gastric emptying after a meal in the absence of a mechanical gastric outlet obstruction. This article is an evidence-based overview of current management strategies for diabetic gastroparesis. The cardinal symptoms of diabetic gastroparesis are nausea and vomiting. Gastroesophageal scintiscanning at 15-minute intervals for 4 hours after food intake is considered the gold standard for measuring gastric emptying. Retention of more than 10% of the meal after 4 hours is considered an abnormal result, for which a multidisciplinary management approach is required. Treatment should be tailored according to the severity of gastroparesis, and 25% to 68% of symptoms are controlled by prokinetic agents. Commonly prescribed prokinetics include metoclopramide, domperidone, and erythromycin. In addition, gastric electrical stimulation has been shown to improve symptoms, reduce hospitalizations, reduce the need for nutritional support, and improve quality of life in several open-label studies.
authors.affiliation: Department of Medicine, Gastroenterology Division, King Fahad Specialist Hospital, Faculty of Medicine, Qassim University, Maledia, Saudi Arabia. bmj@qumedicine.org
authors.forename: Badr M
authors.initials: BM
authors.lastname: Aljarallah
mesh_terms: D048909:Diabetes Complications / Q000175:diagnosis* / Q000503:physiopathology / Q000628:therapy*; D018589:Gastroparesis / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy*; D006801:Humans